CN108409875A - A kind of converted starch and its production technology for face moisture-keeping emulsifiable paste - Google Patents
A kind of converted starch and its production technology for face moisture-keeping emulsifiable paste Download PDFInfo
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- CN108409875A CN108409875A CN201810258364.8A CN201810258364A CN108409875A CN 108409875 A CN108409875 A CN 108409875A CN 201810258364 A CN201810258364 A CN 201810258364A CN 108409875 A CN108409875 A CN 108409875A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/16—Ether-esters
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/732—Starch; Amylose; Amylopectin; Derivatives thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/003—Crosslinking of starch
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- Animal Behavior & Ethology (AREA)
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- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
A kind of converted starch for face moisture-keeping emulsifiable paste is made of the raw material of following parts by weight：300 500 parts of cornstarch, sodium carbonate liquor is enough, and sodium hydroxide solution is enough, and 0.6 1 parts of sodium trimetaphosphate, 24 40 parts of propylene oxide, hydrochloric acid solution is enough, and 9 15 parts of octenyl succinic acid anhydride, pure water is enough.The invention also discloses a kind of production technologies of the converted starch for face moisture-keeping emulsifiable paste.By adopting the above-described technical solution, the invention has the advantages that：Good water-retaining property of the present invention：Because introducing neutral hydroxylpropyl groups, water retention property is high, and the resistance to ag(e)ing of starch is greatly improved after being crosslinked using sodium trimetaphosphate, keeps stablizing water-retaining property；The present invention is as water-retaining agent in face water conservation emulsifiable paste, surface not to be viscous, and feel is fine and smooth；The present invention is full starch base product, and chemical modifier be added is food grade materials, nontoxic, green safe, environmental protection.
Description
Technical field
The present invention relates to a kind of converted starch and preparation method thereof, specifically a kind of denaturation for face moisture-keeping emulsifiable paste
Starch and its production technology.
Background technology
Skin moisture-keeping is all extremely important for the people of any one age level, in general, causes skin natural
The unbalanced internal and external condition of moisture retention structure mainly has：
1. with advancing age, skin aging, moisture-keeping function and barrier function gradually weaken, natural moisturizing factor content subtracts
It is few；
2. drying cold weather, humidity is relatively low, such as autumn and winter；Certain cutaneous lesions, such as psoriasis, ichthyosis；
3. the organic solvents such as environment and chemical factor, such as washing powder, soap, liquid detergent detergent and alcohol, and for a long time
Air conditioner surroundings etc.；
4. diet sleep habit, such as partial eclipse, drinking-water less, insomnia；Dry skin.It can be seen that due to the skin moment all with outside
Boundary's environment is in direct contact, and if not being protected, is more or less there is water shortage, is directly affected the appearance of skin.
Skin water shortage may result in the aging phenomenons such as drying, jaundice, intense darkness without light, loose, wrinkle, guarantor currently on the market
Wet class cosmetics emerge one after another, but these product moistening effects are poor, and contain many chemical substances, are used for a long time, right
Skin will produce side effect, and once reveal, and will produce environmental pollution.
Invention content
Technical problem to be solved by the invention is to provide a kind of converted starch for face moisture-keeping emulsifiable paste and its productions
Technique.
In order to solve the above technical problems, the technical scheme is that：A kind of converted starch for face moisture-keeping emulsifiable paste,
It is made of the raw material of following parts by weight：300-500 parts of cornstarch, sodium carbonate liquor is enough, and sodium hydroxide solution is enough, and three partially
0.6-1 parts of sodium phosphate, 24-40 parts of propylene oxide, hydrochloric acid solution is enough, and 9-15 parts of octenyl succinic acid anhydride, pure water is enough.
Preferably, a kind of converted starch for face moisture-keeping emulsifiable paste, is made of the raw material of following parts by weight：Corn forms sediment
300 parts of powder, sodium carbonate liquor is enough, and sodium hydroxide solution is enough, 0.6 part of sodium trimetaphosphate, 24 parts of propylene oxide, hydrochloric acid solution
Enough, 9 parts of octenyl succinic acid anhydride, pure water is enough.
Preferably, a kind of converted starch for face moisture-keeping emulsifiable paste, is made of the raw material of following parts by weight：Corn forms sediment
400 parts of powder, sodium carbonate liquor is enough, and sodium hydroxide solution is enough, 0.8 part of sodium trimetaphosphate, 32 parts of propylene oxide, hydrochloric acid solution
Enough, 12 parts of octenyl succinic acid anhydride, pure water is enough.
Preferably, a kind of converted starch for face moisture-keeping emulsifiable paste, is made of the raw material of following parts by weight：Corn forms sediment
500 parts of powder, sodium carbonate liquor is enough, and sodium hydroxide solution is enough, 1 part of sodium trimetaphosphate, 40 parts of propylene oxide, hydrochloric acid solution foot
Amount, 15 parts of octenyl succinic acid anhydride, pure water is enough.
The invention also discloses a kind of production technologies of the converted starch for face moisture-keeping emulsifiable paste, include the following steps：
One, cornstarch and pure water configuration 40% are utilized（w/w）The starch milk of concentration is warming up to 50 DEG C；
Two, enough sodium carbonate liquors are added and adjust pH to 9.5, add enough sodium hydroxide solution adjustment pH to 11.8-
12.0, the sodium trimetaphosphate of starch quality 0.2% is added, 5-5.5h is reacted；
Three, be added starch quality 8% propylene oxide, seal retort, etherification reaction 20h, then reduce temperature to 30-32 DEG C,
Enough hydrochloric acid solution is added and adjusts pH to 8.3-8.8, the octenyl succinic acid anhydride that starch quality 3% is added reacts 10 hours；
Four, pH to 5.8-6.0 is neutralized, is packed after then washed, dehydration, pneumatic conveying drying, crushing.
Preferably, a concentration of the 10% of the sodium carbonate liquor.
Preferably, a concentration of the 3% of the sodium hydroxide solution.
Preferably, a concentration of the 10% of the hydrochloric acid solution.
Preferably, hydroxypropyl degree of substitution is not less than 0.1 in the step 3, octenyl succinic acid groups degree of substitution is not low
In 0.02.
By adopting the above-described technical solution, the invention has the advantages that：
1. good water-retaining property of the present invention：Because introducing neutral hydroxylpropyl groups, water retention property is high, after being crosslinked using sodium trimetaphosphate
It is greatly improved the resistance to ag(e)ing of starch, keeps stablizing water-retaining property；
2. invention introduces octenyl succinic acid groups, existing hydrophily（Sodium succinate group）, and have lipophile（Octenyl
Group）, as water-retaining agent in face water conservation emulsifiable paste, hydrophilic radical to stretch to facial side, locks moisture, hydrophobic grouping side
It stretches on the outside of face, forms hydrophobic layer, surface is not viscous, and feel is fine and smooth；
3. the present invention is full starch base product, chemical modifier be added is food grade materials, nontoxic, green safe,
Environmental protection.
Specific implementation mode
The present invention is described further with reference to specific embodiment.
Embodiment 1
A kind of converted starch for face moisture-keeping emulsifiable paste is made of the raw material of following parts by weight：300 parts of cornstarch, carbonic acid
Sodium solution is enough, and sodium hydroxide solution is enough, and 0.6 part of sodium trimetaphosphate, 24 parts of propylene oxide, hydrochloric acid solution is enough, octenyl
9 parts of succinic anhydride, pure water is enough.
A kind of production technology of the above-mentioned converted starch for face moisture-keeping emulsifiable paste, includes the following steps：
One, cornstarch and pure water configuration 40% are utilized（w/w）The starch milk of concentration is warming up to 50 DEG C；
Two, enough sodium carbonate liquors are added and adjust pH to 9.5, add enough sodium hydroxide solution adjustment pH to 11.8-
12.0, the sodium trimetaphosphate of starch quality 0.2% is added, 5-5.5h is reacted；
Three, be added starch quality 8% propylene oxide, seal retort, etherification reaction 20h, then reduce temperature to 30-32 DEG C,
Enough hydrochloric acid solution is added and adjusts pH to 8.3-8.8, the octenyl succinic acid anhydride that starch quality 3% is added reacts 10 hours；
Four, pH to 5.8-6.0 is neutralized, is packed after then washed, dehydration, pneumatic conveying drying, crushing.
Embodiment 2
A kind of converted starch for face moisture-keeping emulsifiable paste is made of the raw material of following parts by weight：400 parts of cornstarch, carbonic acid
Sodium solution is enough, and sodium hydroxide solution is enough, and 0.8 part of sodium trimetaphosphate, 32 parts of propylene oxide, hydrochloric acid solution is enough, octenyl
12 parts of succinic anhydride, pure water is enough.
A kind of production technology of the above-mentioned converted starch for face moisture-keeping emulsifiable paste, includes the following steps：
One, cornstarch and pure water configuration 40% are utilized（w/w）The starch milk of concentration is warming up to 50 DEG C；
Two, enough sodium carbonate liquors are added and adjust pH to 9.5, add enough sodium hydroxide solution adjustment pH to 11.8-
12.0, the sodium trimetaphosphate of starch quality 0.2% is added, 5-5.5h is reacted；
Three, be added starch quality 8% propylene oxide, seal retort, etherification reaction 20h, then reduce temperature to 30-32 DEG C,
Enough hydrochloric acid solution is added and adjusts pH to 8.3-8.8, the octenyl succinic acid anhydride that starch quality 3% is added reacts 10 hours；
Four, pH to 5.8-6.0 is neutralized, is packed after then washed, dehydration, pneumatic conveying drying, crushing.
Embodiment 3
A kind of converted starch for face moisture-keeping emulsifiable paste is made of the raw material of following parts by weight：500 parts of cornstarch, carbonic acid
Sodium solution is enough, and sodium hydroxide solution is enough, and 1 part of sodium trimetaphosphate, 40 parts of propylene oxide, hydrochloric acid solution is enough, octenyl amber
15 parts of amber acid anhydrides, pure water is enough.
A kind of production technology of the above-mentioned converted starch for face moisture-keeping emulsifiable paste, includes the following steps：
One, cornstarch and pure water configuration 40% are utilized（w/w）The starch milk of concentration is warming up to 50 DEG C；
Two, enough sodium carbonate liquors are added and adjust pH to 9.5, add enough sodium hydroxide solution adjustment pH to 11.8-
12.0, the sodium trimetaphosphate of starch quality 0.2% is added, 5-5.5h is reacted；
Three, be added starch quality 8% propylene oxide, seal retort, etherification reaction 20h, then reduce temperature to 30-32 DEG C,
Enough hydrochloric acid solution is added and adjusts pH to 8.3-8.8, the octenyl succinic acid anhydride that starch quality 3% is added reacts 10 hours；
Four, pH to 5.8-6.0 is neutralized, is packed after then washed, dehydration, pneumatic conveying drying, crushing.
The equipment used in the present invention is the commonly used equipment of this field, and details are not described herein.
Above example is only the schematical specific implementation mode of the present invention, is not limited to the scope of the present invention.Appoint
What those skilled in the art, made equivalent variations and modification under the premise of not departing from design and the principle of the present invention,
The scope of protection of the invention should all be belonged to.
Claims (9)
1. a kind of converted starch for face moisture-keeping emulsifiable paste, which is characterized in that be made of the raw material of following parts by weight：Corn forms sediment
300-500 parts of powder, sodium carbonate liquor is enough, and sodium hydroxide solution is enough, 0.6-1 parts of sodium trimetaphosphate, propylene oxide 24-40
Part, hydrochloric acid solution is enough, and 9-15 parts of octenyl succinic acid anhydride, pure water is enough.
2. a kind of converted starch for face moisture-keeping emulsifiable paste according to claim 1, which is characterized in that by following weight
The raw material of part is made：300 parts of cornstarch, sodium carbonate liquor is enough, and sodium hydroxide solution is enough, 0.6 part of sodium trimetaphosphate, ring
24 parts of Ethylene Oxide, hydrochloric acid solution is enough, and 9 parts of octenyl succinic acid anhydride, pure water is enough.
3. a kind of converted starch for face moisture-keeping emulsifiable paste according to claim 1, which is characterized in that by following weight
The raw material of part is made：400 parts of cornstarch, sodium carbonate liquor is enough, and sodium hydroxide solution is enough, 0.8 part of sodium trimetaphosphate, ring
32 parts of Ethylene Oxide, hydrochloric acid solution is enough, and 12 parts of octenyl succinic acid anhydride, pure water is enough.
4. a kind of converted starch for face moisture-keeping emulsifiable paste according to claim 1, which is characterized in that by following weight
The raw material of part is made：500 parts of cornstarch, sodium carbonate liquor is enough, and sodium hydroxide solution is enough, 1 part of sodium trimetaphosphate, epoxy
40 parts of propane, hydrochloric acid solution is enough, and 15 parts of octenyl succinic acid anhydride, pure water is enough.
5. a kind of production work of converted starch for face moisture-keeping emulsifiable paste as described in any claim in claim 1-4
Skill, which is characterized in that include the following steps：
One, cornstarch and pure water configuration 40% are utilized（w/w）The starch milk of concentration is warming up to 50 DEG C；
Two, enough sodium carbonate liquors are added and adjust pH to 9.5, add enough sodium hydroxide solution adjustment pH to 11.8-
12.0, the sodium trimetaphosphate of starch quality 0.2% is added, 5-5.5h is reacted；
Three, be added starch quality 8% propylene oxide, seal retort, etherification reaction 20h, then reduce temperature to 30-32 DEG C,
Enough hydrochloric acid solution is added and adjusts pH to 8.3-8.8, the octenyl succinic acid anhydride that starch quality 3% is added reacts 10 hours；
Four, pH to 5.8-6.0 is neutralized, is packed after then washed, dehydration, pneumatic conveying drying, crushing.
6. a kind of production technology of converted starch for face moisture-keeping emulsifiable paste according to claim 5, which is characterized in that
A concentration of the 10% of the sodium carbonate liquor.
7. a kind of production technology of converted starch for face moisture-keeping emulsifiable paste according to claim 5, which is characterized in that
A concentration of the 3% of the sodium hydroxide solution.
8. a kind of production technology of converted starch for face moisture-keeping emulsifiable paste according to claim 5, which is characterized in that
A concentration of the 10% of the hydrochloric acid solution.
9. a kind of production technology of converted starch for face moisture-keeping emulsifiable paste according to claim 5, which is characterized in that
Hydroxypropyl degree of substitution is not less than 0.1 in the step 3, and octenyl succinic acid groups degree of substitution is not less than 0.02.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810258364.8A CN108409875A (en) | 2018-03-27 | 2018-03-27 | A kind of converted starch and its production technology for face moisture-keeping emulsifiable paste |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810258364.8A CN108409875A (en) | 2018-03-27 | 2018-03-27 | A kind of converted starch and its production technology for face moisture-keeping emulsifiable paste |
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| CN108409875A true CN108409875A (en) | 2018-08-17 |
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| CN201810258364.8A Pending CN108409875A (en) | 2018-03-27 | 2018-03-27 | A kind of converted starch and its production technology for face moisture-keeping emulsifiable paste |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204624A (en) * | 2019-06-19 | 2019-09-06 | 河南恒瑞淀粉科技股份有限公司 | A kind of composite modified starch and preparation method thereof |
| CN110372806A (en) * | 2019-07-30 | 2019-10-25 | 诸城兴贸玉米开发有限公司 | A kind of emgloves interleaving agent converted starch |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974092A (en) * | 2010-09-29 | 2011-02-16 | 广西明阳生化科技股份有限公司 | Production method of succinate starch for food industry |
| CN102134282A (en) * | 2011-01-07 | 2011-07-27 | 华南理工大学 | Composite modified starch of hydroxypropyl and alkenyl succinic acid and preparation method and application thereof |
| CN102766218A (en) * | 2012-08-14 | 2012-11-07 | 苏州高峰淀粉科技有限公司 | Production method for lkenyl succinic acid aluminum starch applied to field of skin care products for daily use |
-
2018
- 2018-03-27 CN CN201810258364.8A patent/CN108409875A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974092A (en) * | 2010-09-29 | 2011-02-16 | 广西明阳生化科技股份有限公司 | Production method of succinate starch for food industry |
| CN102134282A (en) * | 2011-01-07 | 2011-07-27 | 华南理工大学 | Composite modified starch of hydroxypropyl and alkenyl succinic acid and preparation method and application thereof |
| CN102766218A (en) * | 2012-08-14 | 2012-11-07 | 苏州高峰淀粉科技有限公司 | Production method for lkenyl succinic acid aluminum starch applied to field of skin care products for daily use |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204624A (en) * | 2019-06-19 | 2019-09-06 | 河南恒瑞淀粉科技股份有限公司 | A kind of composite modified starch and preparation method thereof |
| CN110372806A (en) * | 2019-07-30 | 2019-10-25 | 诸城兴贸玉米开发有限公司 | A kind of emgloves interleaving agent converted starch |
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Application publication date: 20180817 |
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